CVE-2025-5314

MEDIUM 6.1

Dear Flipbook – PDF Flipbook, 3D Flipbook, PDF embed, PDF viewer <= 2.3.65 - DOM-Based Reflected Cross-Site Scripting via 'pdf-source'

CVSS Score

6.1

EPSS Score

0.0%

EPSS Percentile

0th

The Dear Flipbook – PDF Flipbook, 3D Flipbook, PDF embed, PDF viewer plugin for WordPress is vulnerable to DOM-Based Reflected Cross-Site Scripting via the ‘pdf-source’ parameter in all versions up to, and including, 2.3.65 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that execute if they can successfully trick a user into performing an action such as clicking on a link.

CWE	CWE-79
Vendor	dearhive
Product	dear flipbook – pdf flipbook, 3d flipbook, pdf embed, pdf viewer
Published	Jul 1, 2025
Last Updated	Apr 8, 2026

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CVSS v3 Breakdown

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Scope

Confidentiality

Integrity

Availability

Affected Versions

dearhive / Dear Flipbook – PDF Flipbook, 3D Flipbook, PDF embed, PDF viewer

0 ≤ 2.3.65

References

NVD ↗ CVE.org ↗ EPSS Data ↗

Credits

Martin Herancourt